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Sr. Java Developer Resume

Memphis, TN

PROFESSIONAL SUMMARY:

  • 8+ years of professional experience in Requirements Analysis, Design, Development and Implementation of Java, J2EE and client - server technologies.
  • Involved in all phases of Software Development Life Cycle (SDLC) in large scale enterprise software using Object Oriented Analysis and Design.
  • Good experience in Agile and SCRUM methodologies.
  • Extensive experience in developing applications using Java, JSP, Servlets, JavaBeans, JSTL, JSP Custom Tag Libraries, JDBC, JNDI, SQL, AJAX, JavaScript and XML.
  • Strong Working experience in Design, Development and implementation of several J2EE frameworks like (Model View Controller) Struts, Spring, Hibernate and EJB .
  • Strong front-end development using Adobe Flex, MXML, Action Script, AJAX, Java Scripts, CSS, HTML and DHTML.
  • Supporting and implementing of Business Integration for various customers using WBI ICS, WebSphere Process Server and WBI Message Broker technologies.
  • Developed the Web Based Rich Internet Application (RIA) using Adobe Flex
  • Expertise in developing Flex Rich Internet Applications (RIA) with Cairngorm MVC architecture and Mate Framework, FlexUnit for testing, BlazeDsfor remote developmentservices, Action Script and Design patterns
  • Good experience in developing FlexCustom Components, FlexData services, Charting, Error handling, Advanced graphing, Dashboard layout design, analyzing designing and deploying aFlex applications.
  • Implemented Design patterns such as MVC, View Dispatcher, Data Access Objects, Singleton, Observer, Factory, Session Facade.
  • Sound experience in messaging JMS, MQ series. Worked on Implementation of MVP architecture under GWT (Google Web ToolKit) Framework.
  • Experience in configuring and deploying Web Applications using Web Logic, WebSphere, JBoss, Tomcat and Apache.
  • Expertise in using IDE’s like RAD, IBM WebSphere Studio Application Developer (WSAD) and Eclipse Used Hibernate framework as persistence layer
  • Used Spring framework to autowire/inject components and also configure the batch jobs
  • Thorough noledge of IDE like RAD, WSAD and Eclipse.
  • Developed ANT scripts for the build and deployment of J2EE applications.
  • Design, analysis and modeling of n-tired, Object-Oriented system architectures using Rational Rose.
  • Thorough noledge in using UML, XML parsers (SAX, DOM), SOAP, Angular.JS, Node.Js, CSS, HTML and DHTML.
  • Sound RDBMS concepts and extensively worked with Oracle 10i/9i, PL/SQL, SQLServer & DB2.
  • Familiar with designing and coding Stored Procedures, Triggers, Cursers and Functions using PL/SQL.
  • Very good experience in developing Test Cases using JUnit.
  • Experienced in using CruiseControl for Continuous Integration.
  • Used Hibernate as an Object relational mapping (ORM) library.
  • Experience in Internationalization (i18n) and Localization (l10n).
  • Experience in XML, WebServices using SOAP, XML-RPC, JAX-RPC, JAXB and Messaging standards like JMS.

TECHNICAL SKILL:

J2EE Technologies: JSP, Servlets, JavaBeans, Struts, JDBC, JSP Custom Tag Libraries, XML (SAX DOM), JNDI, JMS, Applets, Log4J, JSTL, JUnit.

Middleware: ODBC, JDBC, RMI, Blaze DS.

Web/App Servers: IBM WebSphere 6.x/5.x, Tomcat, JBoss, Apache, Resin, Apache Axis.

IDE Tools: EditPlus, TextPad, Eclipse, WSAD, RAD

Databases: Oracle 9i/10i, DB2/UDB, SQL Server, Mongo DB, MySQLLanguages Core Java, using generics, JavaScript, ActiveX, Perl, PL/SQL, XML, Operating

Systems: Windows, UNIX (Sun Solaris), Linux, AIX, HP-UX.

Frameworks: Hibernate, Spring, Spring MVC, Mate, Adobe Flex, MXML, Action Script Rational Rose, UML, JUnit, Ant, Struts, Ajax, DOJO.

Methodologies: Agile, SCRUM, TDD, Design Patterns, Continuous Integration using CruiseControl

Web Technologies: HTML, DHTML, CS3, AJAX, WebServices JAX-RPC, JAX-WS

Network Protocols: TCP/IP, UDP, FTP, HTTP, SOAP

Source Control: Rational ClearCase, CVS

OOAD Tools; MS Visio, IBM RSA:

Build Tools: ANT, Maven

Job Scheduler: Autosys

Miscellaneous: MS Excel, MS PowerPoint, MS Word, Database Modeling, SQL Tuning, Object

Design Patterns: MVC, View Dispatcher, Data Access Objects, Data Transfer Objects, SingletonObserver, Factory and Session Façade.

PROFESSIONAL EXPERIENCE:

Confidential, Memphis, TN

Sr. Java Developer

Responsibilities:

  • Developed application service components and configured beans using Spring IoC, creation of Hibernate mapping files and generation of database schema.
  • Implemented business logic using Struts action components in the Struts and Hibernate framework.
  • Expertise in MVC Architecture using JSF and Struts framework and implementing custom tag libraries.
  • Developed web presentation layer using jQuery, HTML and CSS according to internal standards and guidelines.
  • Developed internal application using Angular and Node connecting to Oracle on the backend.
  • Created Node.js middleware application server to encapsulate modern JS widget framework and control set.
  • Used AJAX to implement some customizations which required dynamic behavior like controls dependent on user value selection on some other controls.
  • Extensively worked on business, front end and persistence tier using the JSP, Spring MVC, and EXTJS/JSON.
  • Developed a multi-user web application using JSP, JSTL, Action Forms, Action Classes, JavaScript and JDBC to provide the needed functionality
  • Oracle is used as the persistence layer, configured and optimally indexed for searches
  • Experience with SQL and basic CRUD operations
  • Developed stored procedures, triggers and functions with PL/SQL for Oracle database
  • Extensively involved in the development of backend Logics or data access logic using Oracle DB & JDBC.
  • Develop innovative and quality solutions by making use of latest tools and technologies like Apache CXF, Spring Core, and Spring AOP.
  • Developed Rest architecture based webservices to facilitate communication between client and servers.
  • Developed application using Eclipse Ganymede for rapid development.
  • Use of Weblogic application server to deploy the application and connect through the datasource using JNDI name.
  • Performed general Sharepoint IDE/Clearcase/Clearquest administration.
  • Written Unit testing and Test suites using JUnit framework for testing the application.
  • Designed and implemented four Agile Scrum teams for product development.
  • Developed the UML Use Cases, Activity, Sequence and Class diagrams using Rational Rose.
  • Developed user interfaces using JSP, JSF frame work with AJAX, Java Script, HTML, DHTML, and CSS.
  • Presentation tier was developed using JSP, JSTL, Java Script, and HTML.
  • Create the graphical user interface using GWT (Google Web Toolkit) on the server side, and enhance the appearance of the GUI by applying suitable CSS (Cascading Style Sheet).
  • Responsible for developing GUI / user interfaces using JSP, CSS & DHTML Developed application code using Eclipse-Galaxo IDE and configured with Maven and JBoss.
  • Developed framework using Java, BIRT Runtime, iText, MySQL and web server technologies.
  • Developed a Web Application using Java with the Google Web Toolkit API with PostgreSql.
  • Developed order receipt report with bar code using lowage iText and jasper report.
  • Worked with ILog Jrule engine, to trigger the business rules in the rules execution engine configured in WebLogic application server.
  • Collaboration technology planning, social media adoption and metrics. Web 2.0 strategy.
  • Worked with business teams using Agile methodology to integrate business line of apps with SOA in a seamless fashion.

Environment: Java, J2EE, Spring, Hibernate, Struts, JQuery, AJAX, Sencha ExtJS, JavaScript, Angular.JS, Node.Js, Oracle, Mongo DB, Crud, PL/SQL, JDBC, Apache CXF, Rest, Eclipse, Weblogic, ClearCase, Junit, Agile, UML JSP, JSTL, Servlet, Maven, IText, GWT, Jasper report, ILOG, Web 2.0, SOA.

Confidential, Peapack, NJ

Sr. Java Developer

Responsibilities:

  • Extensively used Core Spring Framework for Dependency Injections of components.
  • Developed API using Hibernate to interact with the Oracle database
  • Developed the application using Struts Framework that leverages classical Model View Controller (MVC) architecture.
  • Used Spring framework for dependency injection and integrated with Hibernate and JSF.
  • Used AJAX and JavaScript for validations and integrating business server side components on the client side with in the browser
  • Used Websphere Process server (WPS) to deploy the application and connect through the data source using JNDI name.
  • Created frontend using EXTJS framework.
  • Implemented validation using JavaScript.
  • Used Dojo for the client side development and validations
  • Developed UI screens using YUI, CSS and JQuery.
  • Developed new UI's using Angular JS and Html
  • Developed web applications using Spring MVC, JQuery, HTML5, Bootstrap for Virtual Infotech Inc.
  • Developed SOAP web services utilizing business logic for CRUD functionality and RestEasy web services for creating reports
  • Worked on PL/SQL and created views, triggers, procedures, function and stored procedures.
  • Created complex SQL and used JDBC connectivity to access the database
  • Developed Java and EJB in Mainframe DB2 environment
  • Design and Developed using WebService using Apache CXF (Celtix+Xfire) .
  • Used Web Services (SOAP) for transmission of large blocks of XML data between two interfaces.
  • Developed the Web Services Client using SOAP, WSDL description to verify the credit history of the new customer to provide a connection.
  • Used My Eclipse as an IDE for developing the application
  • Worked on WebSphere Portal integration with WBISF in getting Work Items raised by the process flows from WBISF.
  • Use Oracle ADF to create a rich User Interface
  • Used Subversion for software version control.
  • Used JUnit framework for unit testing of application and Log4j to capture the log that includes runtime exceptions.
  • Designed and developed the application using agile methodology and followed TDD, Scrum.
  • Designed UML diagrams using UML and Rational Rose.
  • Developed AJAX scripting to process server side JSP scripting.
  • Developed JSPs using EL language and JSTL tags.
  • Developed JSP pages and Servlets for customer maintenance
  • Used the Eclipse as IDE, configured and deployed the application onto WebLogic application server using Maven build scripts to automate the build and deployment process.
  • Used Web Services for creating rate summary and used WSDL and SOAP messages for getting insurance plans from different module and used XML parsers for data retrieval.
  • Developed order receipt report with bar code using lowage iText and jasper report.
  • Design, implementation, and development of Oracle ECM workflows to meet the requirements of the business user
  • Created user interface and backend server application using Java, Google Web Toolkit, Spring, Tomcat, and GIS
  • Usage of version control repository SVN (Subversion by apache), JIRA/ Quality Center for ticketing, Wiki for documentation, Jenkins for nightly build
  • Developed a smart rule engine for CAS that tracks, alerts, emails and generates Crystal/Jasper reports for decision-makers in a company about any customer-employee issue whenever the rule is applicable.
  • Utilized Mongo database management system for keeping user generated data
  • Worked with dimensional modeling of relational data sources (DMR) using Cognos Framework Manager and create cubes using Framework Manager.
  • Worked on designing and creating business rules using IBM ILOG Rules Engine.
  • Worked on major architectural changes in various applications such as maven upgrades, drools- JRules conversion and incorporated CXF services for automated testing.
  • Designed and currently developing 3 Tier Web 2.0 based price management system using GWT, Grails and MySql. Used and using Talend Open Studio to load data into the new system from the legacy data formats.
  • Develop SOA (SAAS), service documents for Enterprise Applications.
  • Developed Approved requirements with assign share functionality using JSP and mail notification using JMS.
  • Designed an 'Online Tutorial Forum' .Development of the forum was done usingtechnologies such as HTML, CSS, JavaScript, and using Apache tomcat in spring 2010.
  • Deployed the applications in Linux servers using deployment scripts.
  • Develop complex web applications in PHP, AJAX with Informix as the database to model the business logic of the company which is Supply Chain Management.

Environment: Java, J2ee, Spring, Hibernate, Struts, AJAX, JSF, EXTJS, JavaScript, Dojo, CSS, HTML5, Angular.JS, Node.JS, CRUD, PL/SQL, JDBC, DB2, Mongo DB, Apache CXF, SOAP, Web Services, Eclipse, WebSphere Portal, Subversion, Junit, Scrum, UML, JSP, JSTL, Servlets, Maven, GWT, XML, iText, Oracle ECM, Google Web Toolkit, JIRA, Jasper reports, Cognos, ILOG, JRules, Web 2.0, SOA, JMS, Apache tomcat, PHP, Linux

Confidential, Chicago, IL

Sr. Java Developer

Responsibilities:

  • Developed the spring AOP programming to configure logging for the application
  • Used Ibatis to populate the data from the Database.
  • Expertise in developing enterprise applications using Struts Frameworks
  • Developed the front end using JSF and Portlet.
  • Developed Scalable applications using Stateless session EJBs.
  • Developed the UI panels using JSF, XHTML, CSS, DOJO and JQuery
  • MySQL to access data in the database at different Levels.
  • Used TOAD for all database query testing and optimizations
  • Making a connection to backend MySQL database.
  • Developed Java and EJB in Mainframe DB2 environment.
  • Design and Developed using WebService using Apache Axis
  • Written Web services using Apache Axis2 and generated the WSDL.
  • Creates GUI builder using NetBeans.
  • wrote numerous session and message driven beans for operation on JBoss and WebLogic
  • Experience in Medicare/Medicaid Business implementation of Facets for CVS Caremark
  • Used VSS (Visual Source Safe) as configuration management tool.
  • Created automated test cases using Selenium
  • Worked with SDLC process like water fall model, AGILE methodology
  • Designed UML diagrams using UML and Rational Rose.
  • JSP interfaces were developed. Custom tags were used
  • Developed Servlets and Worked extensively on Sql.
  • Used ANT for building the application and deployed on BEA WebLogic Application Server.
  • Was responsible for Developing XML Parsing logic using SAX/DOM Parsers
  • Good network at EMC Documentum Support Teams who halp solve product issues and bugs
  • Worked on tickets from service-now and Jira on daily basis.
  • Designed the front end using Swing.
  • Involved in migration of cubes from series 7 to cognos
  • Worked on designing and creating business rules using IBM ILOG Rules Engine.
  • Use Oracle ADF to create a rich User Interface
  • Page design and development using Oracle BPM.
  • Used IBM MQ Series in the project
  • Apache Tomcat Server was used to deploy the application.
  • Involving in Building the modules in Linux environment with ant script.
  • Used Resource Manager to schedule the job in Unix server.
  • Developed Ruby on Rails 3 web applications using MongoDB and back-ground processes using Resque and Redis
  • Created new websites using WordPress
  • Used web services (REST) to bridge the gap between our MS and Drupal/Wordpress technology.
  • Developed code for C, C++ to secure the transaction.
  • Simulation was developed using C++
  • Design online stores using ASP & JavaScript: develop custom storefront applications, and custom user-interfaces for client sites.
  • J2EE to communicate legacy COBOL based mainframe implementations.
  • Conversion of PL/me code to COBOL
  • Configuring and analyzing JCL to execute mainframe batch
  • Worked on PL/SQL and SQL queries
  • Responsible SAS reports, analysis using SAS macros in UNIX operating system.
  • Developed Java Script and Action Script, VB Script macros for Client Side validations.
  • Built ASP.NET web based applications for the corporate website and the intranet.

Environment: Spring, Ibatis, Struts, JSF, EJBs, JQuery, MySQL, TOAD, MySQL, DB2, Apache Axis, WSDL, NetBeans, JBoss, CVS, VSS, Selenium, water fall model, UML, JSP, Servlets, ANT, XML, EMC, Jira, Swing, cognos, Oracle ADF, Oracle BPM, IBM MQ, Tomcat Server, Linux, Unix server, ILOG, Ruby, WordPress, Drupal, C, C++

Confidential

Java Developer

Responsibilities:

  • Followed the Agile methodology iterative process for each of the module in the project.
  • Developed the Login Module and Reimbursement Module.
  • All modules developed with the framework design patterns and DAOs, Hibernate for persistence layer, Spring Framework for Application layer.
  • Prototyped Flex based RFC using Flex, consuming web services using BlazeDS.
  • Used Spring framework in enabling Controller Class access to Hibernate.
  • Designed and developed several Flex UI Screens and Custom Components using MXML and Action script.
  • Designed and developed user interface using Flex Components: ViewStack, Checkboxes, Repeater, Title Window, Text Area and others.
  • Createdcomponentsthat have multiple views using States and alsousedEffects andTransitionswhen aStateis entered or exited.
  • Extensively used to data models to store the form data.
  • Worked on a proof of concept on Internationalization inflex.
  • Developed Action Script functions for event handling response handling and error handling
  • Implemented Singleton Service Locator design patterns in Cairngorm MVC architecture to interact with backend.
  • ImplementedJSONwith Flex to feed Data grids into the web application.
  • Worked on development of Error Handling mechanism on theFlexside by catching the errorcode and message streamed from server and wrapping it in a custom Exception Object.
  • Used Blaze DS to connect flex application with backend J2EE and Web Services layer to pull out the data to Flex UI components
  • Was responsible for deploying and testing webservices components.
  • Responsible to create Web Services to various web applications using Apache Axis 2 responsible to create WSDL, WSDL2Java and Java2WSDL Stubs
  • Extensively used SOAP in webservices to communicate with other applications.
  • Used SAX and DOM for parsing XML.
  • The Log4j package is used for the debugging.
  • Created JUnit and FlexUnit test case design logic and implemented throughout application.
  • Used ANT tool for building and deploying the application.
  • Used Toad tool to create Views and Stored procedures.
  • Created Data model (Schema) of the Database.
  • The project was implemented in Websphere Application Server for the development and deployment.
  • Participated in regular code reviews and design meetings.

Environment: Java, JSP, J2EE, Hibernate, Log4j, Struts, JSON, Apache Axis 2, Spring, WebServices, Adobe flex builder, Flex API,Blaze DS, Flex, MXML, Action script, Tomcat Web Server, Websphere, IBM RAD V6, ClearCase, JQuery, Agile, VSS, Sql Server, Pl/Sql, TOAD, XML, CruiseControl, Unix, HTML,XSLT and CSS.

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